NTN
Cuscinetti a rulli conici 4T-M802048/M802011
Cuscinetto NTN 4T-M802048/M802011, Ø41.275×82.55×25.654 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli conici
Dimensioni
Ø 41,275 × 82,55 × 25,654 mm
d41,275Ø foro (mm)
×
D82,55Ø esterno (mm)
×
B25,654Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 41,275 mm |
| D - External diameter | 82,55 mm |
| B - Bearing/Inner ring width | 25,654 mm |
| C - Outer ring width | 20,193 mm |
| T - Total width | 26,543 mm |
| d1 - External diameter inner ring | 64 mm |
| a - Charge load application point | 23,343 mm |
| Mass | 0,641 kg |
| C - Dynamic load | 89000000 mN |
| C0 - Static load | 104000000 mN |
| Cu - Fatigue limit load | 12700000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.55 |
| Y0 - Static axial load coefficient | 0.6 |
| Y2 - Upper axial load coefficient | 1.1 |
| N lim - Oil lubrication limit speed | 36600 °/s |
| N lim - Grease lubrication limit speed | 27600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 51 mm |
| db min - Min IR shoulder diameter | 57 mm |
| Da max - Max shoulder diameter OR | 70 mm |
| Db min - Min OR shoulder diameter | 79 mm |
| ra max - Max fillet radius | 3,5 mm |
| r1a - Max fillet radius | 3,3 mm |
| Cone designation | 4T-M802048 |
| Cup designation | 4T-M802011 |
Prodotti correlati
NTN 4T-M802048/M802011